A LEGO® Architecture set with the age mark 18+ and 12,060 pieces.
A model of Antoni Gaudí's basilica in Barcelona, built in the order of its real construction, from the Apse and Crypt to the Glory façade. LEGO® calls it its largest set by piece count.
LEGO.com (UK), 3 Nov 2026LEGO.com (US), 3 Nov 2026LEGO.com (Germany), 3 Nov 2026LEGO.com (France), 3 Nov 2026LEGO.com (Spain), 3 Nov 2026LEGO.com (Italy), 3 Nov 2026LEGO.com (Portugal), 3 Nov 2026
On sale to everyone from 1 Nov 2026.
8.6/10
A long, careful model of a very difficult building. My score rests on LEGO's data and two outlet reviews, and it would be higher if the thing were less fragile.
Scored by Pavel Ryzhikh, 3 Nov 2026. An opinion from official data: no hands-on test.
| Market | Price | RRP | Per piece | Status | Source |
|---|---|---|---|---|---|
| UK | £649.99 | £649.99 | 5.4p | Available | LEGO.com (UK), 3 Nov 2026 |
| US | $799.99 | $799.99 | 6.6¢ | Temporarily out of stock | LEGO.com (US), 3 Nov 2026 |
| Germany | €749.99 | €749.99 | 6.2c | Available | LEGO.com (Germany), 3 Nov 2026 |
| France | €749.99 | €749.99 | 6.2c | Available | LEGO.com (France), 3 Nov 2026 |
| Spain | €749.99 | €749.99 | 6.2c | Available | LEGO.com (Spain), 3 Nov 2026 |
| Italy | €749.99 | €749.99 | 6.2c | Available | LEGO.com (Italy), 3 Nov 2026 |
| Portugal | €749.99 | €749.99 | 6.2c | Available | LEGO.com (Portugal), 3 Nov 2026 |
Comparison, new set
Two LEGO® giants, one figure on the price tag in every market we track. I'd take the Sagrada Família, because the Executor is over 136 cm long and most rooms can't take that.
3 Nov 2026
Review, new set
LEGO calls it its largest set by piece count, yet it stands 62 cm high. I rate it highly on the evidence, and the catch is the room it needs around it.
3 Nov 2026
Roundup
Of the 80 LEGO® sets we track, Mini Hogwarts Castle has the lowest price per piece in all seven markets. The highest changes with the market: the US differs from the other six.
3 Nov 2026
Roundup
A piece count tells you very little about where the model will sit. These six big sets span a 16 cm deep castle and a ship over 136 cm long, and I'd measure the shelf first.
3 Nov 2026